45405648

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:257

約数の個数: 120

約数和(自身を含む): 134053920

約数和(自身を除く): 88648272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 83, 87, 116, 131, 144, 166, 174, 232, 249, 261, 262, 332, 348, 393, 464, 498, 522, 524, 664, 696, 747, 786, 996, 1044, 1048, 1179, 1328, 1392, 1494, 1572, 1992, 2088, 2096, 2358, 2407, 2988, 3144, 3799, 3984, 4176, 4716, 4814, 5976, 6288, 7221, 7598, 9432, 9628, 10873, 11397, 11952, 14442, 15196, 18864, 19256, 21663, 21746, 22794, 28884, 30392, 32619, 34191, 38512, 43326, 43492, 45588, 57768, 60784, 65238, 68382, 86652, 86984, 91176, 97857, 115536, 130476, 136764, 173304, 173968, 182352, 195714, 260952, 273528, 315317, 346608, 391428, 521904, 547056, 630634, 782856, 945951, 1261268, 1565712, 1891902, 2522536, 2837853, 3783804, 5045072, 5675706, 7567608, 11351412, 15135216, 22702824, 45405648]

約数ペア:

[(1, 45405648), (2, 22702824), (3, 15135216), (4, 11351412), (6, 7567608), (8, 5675706), (9, 5045072), (12, 3783804), (16, 2837853), (18, 2522536), (24, 1891902), (29, 1565712), (36, 1261268), (48, 945951), (58, 782856), (72, 630634), (83, 547056), (87, 521904), (116, 391428), (131, 346608), (144, 315317), (166, 273528), (174, 260952), (232, 195714), (249, 182352), (261, 173968), (262, 173304), (332, 136764), (348, 130476), (393, 115536), (464, 97857), (498, 91176), (522, 86984), (524, 86652), (664, 68382), (696, 65238), (747, 60784), (786, 57768), (996, 45588), (1044, 43492), (1048, 43326), (1179, 38512), (1328, 34191), (1392, 32619), (1494, 30392), (1572, 28884), (1992, 22794), (2088, 21746), (2096, 21663), (2358, 19256), (2407, 18864), (2988, 15196), (3144, 14442), (3799, 11952), (3984, 11397), (4176, 10873), (4716, 9628), (4814, 9432), (5976, 7598), (6288, 7221)]